Kusintha kapena kusasintha?

Pali mikangano yosatha pakati pa madalaivala ngati kuli kofunikira nthawi ndi nthawi - werengani: kamodzi pachaka kusintha mafuta a injini m'galimoto. Ngakhale kuti madalaivala ambiri amavomereza kuti zimenezi ziyenera kuchitidwa pambuyo pa kugwiritsira ntchito mopambanitsa galimotoyo ndipo pambuyo pa nthaŵi yaitali, iwo samagwirizana kwambiri ponena za magalimoto amene samayendetsedwa nthaŵi zonse. Pakalipano, mu mafuta a injini, ziribe kanthu momwe galimoto imagwiritsidwira ntchito, njira zowonongeka zimachitika zomwe zingafupikitse moyo wa injini. M'munsimu ife lembani ena mwa iwo zofunika kwambiri, amene kuchotsa kukayikira kulikonse za advisability wa nthawi zonse kusintha injini mafuta.

Oxygen, yomwe ndi yovulaza

Pantchito yatsiku ndi tsiku yagalimoto, njira zoyipa za okosijeni wamafuta a injini zimachitika. Choyambitsa chachikulu ndi okosijeni, kuyanjana komwe kumasintha mbali yamafuta kukhala peroxides. Izi, nazonso, zimawola kupanga ma alcohols ndi zidulo ndipo, motero, zimachedwetsa zinthu zovulaza injini. Ngati tiwonjezera izi mwaye wopangidwa pakuyaka mafuta, ndi tinthu tating'onoting'ono ta magawo amagetsi, timapeza chisakanizo chomwe chimakhudza kwambiri mafuta a injini. Wotsirizirayo amataya kukhuthala kwake koyenera ndikutha kulandira kutentha. Kupanda kondomu koyenera kumabweretsanso kufowoka kapena kuphulika kwa filimu yamafuta kuchokera ku masilindala, zomwe zikafika poipa zimatha kuyambitsa kugwidwa kwa injini.

Dothi lomwe limaipitsa

Oxygen si "poyizoni" yokha mu mafuta agalimoto. Mitundu yosiyanasiyana ya zoipitsa zomwe zimabwera kwa iyo kuchokera mumlengalenga zimakhalanso ndi zotsatira zoyipa. Kuphatikizana ndi zinthu zomwe zili pamwambazi, zimapanga sludge, kudzikundikira komwe kumapangitsa kuti zikhale zovuta komanso nthawi zina zosatheka kugwiritsa ntchito makina opangira mafuta, mwachitsanzo, chifukwa cha zosefera zotsekedwa. Zotsatira zake, amasiya kugwira ntchito zawo ndipo mafuta amatuluka kudzera mu valve yotseguka yotetezedwa. Mafuta a injini amawonongekanso chifukwa cha mafuta. Poyendetsa pa injini yozizira, mafuta samatuluka mwachangu (makamaka m'magalimoto omwe ali ndi zida zoyatsira zolakwika) ndikuchepetsa mafuta, kutsitsa makoma a silinda kupita ku sump.

Oyenga omwe amatha

Osati madalaivala onse akudziwa kuti kwa nthawi yaitali palibe kusintha ndi kusintha kwa nthawi yaitali palibe kusintha kwa mafuta a injini, amene ntchito yake ndi kusintha magawo zoteteza wosanjikiza mafuta - otchedwa filimu pa malo lubricated. Zotsatira zake, zotsirizirazi zimatha msanga, zomwe zimatha kuyambitsa injini kulephera. Monga momwe amayeretsera, izi zimagwiranso ntchito ku ntchito ina yomwe mafuta amagalimoto ayenera kuchita. Ndi chiyani? Kwa neutralization ya zidulo zoipa, makamaka zotumphukira sulfure, mu mafuta onse: petulo, dizilo ndi LPG. Kugwira ntchito moyenera mafuta a injini, omwe ali ndi alkaline, amalepheretsa kuwonongeka kwa ma asidi mu injini. Izi ndi zofunika kupewa dzimbiri za powertrain zigawo zikuluzikulu, makamaka bushings ndi pistons. Mafuta ogwiritsidwa ntchito kwambiri amataya katundu wake, ndipo injiniyo siitetezedwanso kuzinthu zaukali.

Mafuta kuti asinthe

Kuopsa koyendetsa galimoto ndi mafuta ogwiritsidwa ntchito komanso osasinthika omwe tawatchula pamwambapa ayenera kukupatsani malingaliro. Chifukwa chake, kusinthidwa kwakanthawi kokhazikitsidwa ndi opanga ma automaker si nthano kapena zongopeka. Kudzikundikira kwa zinthu zovulaza mumafuta a injini, kuphatikiza ndi zitsulo zazitsulo zamakina ovala injini, kumapanga chinthu chowopsa kwambiri chomwe chimalowa m'malo onse ndi ma crannies amagetsi. Kuti zinthu ziipireipire, zosefera zamafuta zimatsekekanso, zomwe zimapangitsa kuti mafutawo aperekedwe motsika kwambiri. Zomalizazi zimatha kuyambitsa kuwonongeka kosasinthika kwa zinthu zotumphukira za injini, monga zonyamula ma hydraulic, bushings, ndi magalimoto okhala ndi ma turbocharger, mayendedwe awo.

Choncho, nthawi ndi nthawi kusintha mafuta mu injini, ngakhale otsika mtunda, kapena ayi? Pambuyo powerenga lemba ili, mwina palibe amene angakayikire za kufotokoza yankho lolondola.